@charset "UTF-8";
.four_index_pic_show_102 {
    position: relative;
    align-items: center;
    margin-top: 100px
}

.four_index_pic_show_102 .four_banner {
    background: #222328;
    height: 700px
}

.four_index_pic_show_102 .four_banner .imglist,
.four_index_pic_show_102 .four_banner .swiper-container {
    height: 100%
}

.four_index_pic_show_102 .four_banner .imglist .swiper-slide,
.four_index_pic_show_102 .four_banner .swiper-container .swiper-slide {
    position: relative
}

.four_index_pic_show_102 .four_banner .imglist .swiper-slide .tit,
.four_index_pic_show_102 .four_banner .swiper-container .swiper-slide .tit {
    width: 100%;
    height: 100%;
    position: absolute;
    top: 0;
    left: 0;
    z-index: 9999;
    display: flex;
    flex-direction: column;
    justify-content: center;
    text-align: center
}

.four_index_pic_show_102 .four_banner .imglist .swiper-slide .tit h1,
.four_index_pic_show_102 .four_banner .swiper-container .swiper-slide .tit h1 {
    font-size: 48px;
    font-family: PingFangSC-Regular;
    font-weight: 400;
    color: #fff;
    line-height: 82px;
    margin-bottom: 34px;
    margin: 0 15px;
    margin-bottom: 34px
}

.four_index_pic_show_102 .four_banner .imglist .swiper-slide .tit p,
.four_index_pic_show_102 .four_banner .swiper-container .swiper-slide .tit p {
    display: inline-block;
    font-size: 18px;
    font-family: PingFangSC-Regular;
    font-weight: 400;
    color: #fff;
    line-height: 28px;
    margin-bottom: 160px;
    opacity: .8;
    margin: 0 15px
}

.four_index_pic_show_102 .four_banner .imglist .swiper-slide .tit .btn-box,
.four_index_pic_show_102 .four_banner .swiper-container .swiper-slide .tit .btn-box {
    margin-top: 150px;
    display: flex;
    justify-content: center
}

.four_index_pic_show_102 .four_banner .imglist .swiper-slide .tit .btn-box .blue-btn,
.four_index_pic_show_102 .four_banner .swiper-container .swiper-slide .tit .btn-box .blue-btn {
    width: 270px;
    height: 60px;
    border-radius: 30px;
    line-height: 60px;
    display: inline-block;
    text-align: center
}

.four_index_pic_show_102 .four_banner .imglist .swiper-slide .tit .btn-box .border-btn,
.four_index_pic_show_102 .four_banner .swiper-container .swiper-slide .tit .btn-box .border-btn {
    text-transform: uppercase;
    width: 200px;
    height: 60px;
    border-radius: 30px;
    line-height: 60px;
    display: inline-block;
    opacity: 1 !important
}

.four_index_pic_show_102 .four_banner .imglist .taubs,
.four_index_pic_show_102 .four_banner .swiper-container .taubs {
    position: absolute;
    width: 135px;
    height: 328px;
    z-index: 100;
    right: 0;
    top: 225px;
    overflow: hidden
}

.four_index_pic_show_102 .four_banner .imglist .taubs-1,
.four_index_pic_show_102 .four_banner .swiper-container .taubs-1 {
    position: absolute;
    width: 135px;
    height: 82px;
    z-index: 100;
    right: 0;
    top: 203px;
    overflow: hidden
}

.four_index_pic_show_102 .four_banner .imglist .taubs-2,
.four_index_pic_show_102 .four_banner .swiper-container .taubs-2 {
    position: absolute;
    width: 135px;
    height: 164px;
    z-index: 100;
    right: 0;
    top: 161px;
    overflow: hidden
}

.four_index_pic_show_102 .four_banner .imglist .taubs-3,
.four_index_pic_show_102 .four_banner .swiper-container .taubs-3 {
    position: absolute;
    width: 135px;
    height: 252px;
    z-index: 100;
    right: 0;
    top: 121px;
    overflow: hidden
}

.four_index_pic_show_102 .four_banner .imglist .taubs .swiper-slide,
.four_index_pic_show_102 .four_banner .imglist .taubs-1 .swiper-slide,
.four_index_pic_show_102 .four_banner .imglist .taubs-2 .swiper-slide,
.four_index_pic_show_102 .four_banner .imglist .taubs-3 .swiper-slide,
.four_index_pic_show_102 .four_banner .swiper-container .taubs .swiper-slide,
.four_index_pic_show_102 .four_banner .swiper-container .taubs-1 .swiper-slide,
.four_index_pic_show_102 .four_banner .swiper-container .taubs-2 .swiper-slide,
.four_index_pic_show_102 .four_banner .swiper-container .taubs-3 .swiper-slide {
    width: 121px;
    margin-left: 14px;
    border: 1px solid rgba(255, 255, 255, .32);
    box-sizing: border-box
}

.four_index_pic_show_102 .four_banner .imglist .taubs .thumb-active,
.four_index_pic_show_102 .four_banner .imglist .taubs-1 .thumb-active,
.four_index_pic_show_102 .four_banner .imglist .taubs-2 .thumb-active,
.four_index_pic_show_102 .four_banner .imglist .taubs-3 .thumb-active,
.four_index_pic_show_102 .four_banner .swiper-container .taubs .thumb-active,
.four_index_pic_show_102 .four_banner .swiper-container .taubs-1 .thumb-active,
.four_index_pic_show_102 .four_banner .swiper-container .taubs-2 .thumb-active,
.four_index_pic_show_102 .four_banner .swiper-container .taubs-3 .thumb-active {
    box-sizing: border-box;
    width: 135px;
    height: 90px;
    position: relative;
    margin-left: 0;
    transition: all .3s ease
}

.four_index_pic_show_102 .four_banner .imglist .swiper-button-prev,
.four_index_pic_show_102 .four_banner .swiper-container .swiper-button-prev {
    width: 60px;
    height: 60px;
    margin-left: 100px;
    background: url(../../img/previous@2x.png) no-repeat center;
    background-size: 100% 100%;
    border-radius: 50%
}

.four_index_pic_show_102 .four_banner .imglist .swiper-button-next,
.four_index_pic_show_102 .four_banner .swiper-container .swiper-button-next {
    margin-right: 100px;
    width: 60px;
    height: 60px;
    background: url(../../img/next@2x.png) no-repeat center;
    background-size: 100% 100%;
    border-radius: 50%
}

@media screen and (min-width:1440px) {
    .four_index_pic_show_102 {
        width: 80%;
        margin: 0 auto
    }
}

.four_index_pic_show_102 .flexslider {
    background: #222328;
    position: relative
}

.four_index_pic_show_102 .flexslider .slides {
    zoom: 1;
    height: 668px
}

.four_index_pic_show_102 .flexslider .slides .swiper-container {
    width: 100%;
    height: 100%
}

.four_index_pic_show_102 .four_banner ul li {
    height: 668px;
    background-size: cover;
    background-repeat: no-repeat;
    background-position: center center;
    width: 100%;
    border-radius: 5px;
    overflow: hidden;
    position: relative
}

.four_index_pic_show_102 .four_banner ul li .text {
    position: absolute;
    top: 25%;
    width: 1200px;
    left: 50%;
    transform: translateX(-50%);
    text-align: center
}

.four_index_pic_show_102 .four_banner ul li .text .one {
    position: relative;
    height: 392px;
    width: 1000px
}

.four_index_pic_show_102 .four_banner ul li .text .one .one-btn {
    margin-top: 350px
}

.four_index_pic_show_102 .four_banner ul li .text .title {
    font-size: 48px;
    font-family: PingFangSC-Regular;
    font-weight: 400;
    color: #fff;
    line-height: 82px;
    margin-bottom: 34px
}

.four_index_pic_show_102 .four_banner ul li .text span {
    display: inline-block;
    font-size: 18px;
    font-family: PingFangSC-Regular;
    font-weight: 400;
    color: #fff;
    line-height: 28px;
    margin-bottom: 160px;
    opacity: .8
}

.four_index_pic_show_102 .four_banner ul li .text .btn-box {
    text-align: center;
    width: 485px;
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    top: 332px
}

.four_index_pic_show_102 .four_banner ul li .text .btn-box .blue-btn {
    width: 270px;
    height: 60px;
    border-radius: 30px;
    float: left;
    line-height: 60px
}

.four_index_pic_show_102 .four_banner ul li .text .btn-box .border-btn {
    text-transform: uppercase;
    width: 200px;
    height: 60px;
    border-radius: 30px;
    float: left;
    line-height: 60px;
    opacity: 1 !important
}

.four_index_pic_show_102 .slides li a {
    display: block;
    text-align: center;
    overflow: hidden;
    height: 100%;
    position: relative
}

.four_index_pic_show_102 .slides li a img {
    height: 100%;
    -o-object-fit: cover;
    object-fit: cover;
    background: #000;
    opacity: .8;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%)
}

.four_index_pic_show_102 .four_banner .flex-control-nav {
    width: 100%;
    position: absolute;
    bottom: 30px;
    text-align: center
}

.four_index_pic_show_102 .four_banner .flex-control-nav li {
    margin: 0 6px;
    display: inline-block;
    zoom: 1
}

.four_index_pic_show_102 .four_banner .flex-control-paging li a {
    width: 11px;
    height: 11px;
    display: block;
    background: #fff;
    opacity: .33;
    cursor: pointer;
    text-indent: -9999px;
    border-radius: 20px
}

.four_index_pic_show_102 .four_banner .flex-control-paging li a:hover {
    background: #fff;
    opacity: .8
}

.four_index_pic_show_102 .four_banner .flex-control-paging li a.flex-active {
    background: #fff;
    cursor: default;
    opacity: .9
}

.four_index_categories_text_103.contain-w {
    width: 1000px
}

.four_index_categories_text_103 {
    overflow: hidden;
    text-align: center;
    margin-top: 50px !important
}

.four_index_categories_text_103 .title {
    height: 52px;
    font-size: 42px;
    font-family: PingFangSC-Regular;
    font-weight: 400;
    color: #fff;
    line-height: 52px;
    margin-bottom: 20px;
    text-transform: capitalize
}

.four_index_categories_text_103 p {
    font-size: 14px;
    font-family: PingFangSC-Regular;
    font-weight: 400;
    color: #8c8f94;
    line-height: 20px
}

.four_index_categories_text_103 .item {
    width: 100%;
    margin-top: 20px
}

.four_index_categories_text_103 .item h2 {
    float: left;
    width: 232px;
    margin: 0 50px;
    box-sizing: border-box;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    font-weight: 400;
    float: left;
    display: inline-block;
    text-align: left
}

.four_index_categories_text_103 .item a {
    font-size: 14px;
    line-height: 36px;
    color: #fff;
    display: inline-block
}

.four_index_categories_text_103 .item a:hover {
    transform: translateX(2px);
    z-index: 999;
    transition-duration: .2S
}

.four_index_image_text_104 {
    overflow: hidden;
    text-align: center;
    margin-top: 50px !important
}

.four_index_image_text_104 .title {
    height: 52px;
    font-size: 42px;
    font-family: PingFangSC-Regular;
    font-weight: 400;
    color: #fff;
    line-height: 52px;
    margin-bottom: 20px;
    text-transform: capitalize
}

.four_index_image_text_104 h1 {
    font-size: 14px;
    font-family: PingFangSC-Regular;
    font-weight: 400;
    color: #8c8f94;
    line-height: 20px;
    margin-bottom: 30px
}

.four_index_image_text_104 section#feed {
    visibility: visible;
    transition: opacity .3s
}

.four_index_image_text_104 section#feed ul {
    display: grid;
    grid-template-columns: 300px 300px 300px;
    grid-auto-flow: row dense;
    grid-gap: 50px;
    padding-bottom: 50px;
    justify-items: center;
    width: 1000px;
    margin: 0 auto
}

.four_index_image_text_104 section#feed ul li {
    width: 300px;
    position: relative;
    box-sizing: border-box;
    float: left
}

.four_index_image_text_104 section#feed .list-2 {
    grid-template-columns: 400px 400px;
    justify-content: center
}

.four_index_image_text_104 section#feed .list-2 li {
    width: 400px
}

.four_index_image_text_104 section#feed .list-2 li .content .postPhoto {
    height: 350px
}

.four_index_image_text_104 section#feed .list-2 li .content .postPhoto img {
    max-width: 350px;
    max-height: 350px
}

.four_index_image_text_104 section#feed .list-4 {
    grid-template-columns: 200px 200px 200px 200px;
    justify-content: center
}

.four_index_image_text_104 section#feed .list-4 li {
    width: 200px
}

.four_index_image_text_104 section#feed ul li .content {
    box-shadow: 0 2px 20px 0 rgba(0, 0, 0, .05);
    transition: box-shadow .3s ease-out, transform .3s ease-out, opacity .2s ease-out;
    transition-delay: .2S;
    border-radius: 4px;
    transform: translateZ(0);
    background-color: #fff;
    overflow: hidden;
    height: 100%
}

.four_index_image_text_104 section#feed ul li .content:hover {
    opacity: 1 !important;
    box-shadow: rgba(45, 45, 45, .05) 0 2px 2px, rgba(49, 49, 49, .05) 0 4px 4px, rgba(42, 42, 42, .05) 0 8px 8px, rgba(32, 32, 32, .05) 0 16px 16px, rgba(49, 49, 49, .05) 0 32px 32px, rgba(35, 35, 35, .05) 0 64px 64px;
    transform: translate(0, -4px);
    z-index: 999
}

.four_index_image_text_104 section#feed ul li .postPhoto {
    height: 300px;
    line-height: 297px;
    text-align: center;
    vertical-align: middle;
    box-sizing: border-box;
    display: block;
    position: relative
}

.four_index_image_text_104 section#feed ul li.show .postPhoto img {
    opacity: 1;
    transition: opacity .15s ease-in;
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%)
}

.four_index_image_text_104 section#feed ul li.sponsored .postPhoto .beacon {
    width: 0;
    height: 0
}

.four_index_image_text_104 section#feed ul li .postPhoto img {
    max-height: 300px;
    max-width: 300px;
    -o-object-position: center;
    object-position: center;
    -o-object-fit: cover;
    object-fit: cover;
    border: 0;
    vertical-align: middle
}

.four_index_image_text_104 section#feed ul li .postInfo {
    position: relative;
    bottom: 0;
    height: 41px;
    padding: 30px 30px 20px 30px;
    font-weight: 400;
    display: block
}

.four_index_image_text_104 section#feed ul li .postInfo h2 {
    font-size: 14px;
    font-weight: 400;
    line-height: 20px;
    height: 40px;
    overflow: hidden;
    white-space: normal;
    letter-spacing: .5px;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    color: #000;
    text-shadow: none;
    text-transform: capitalize
}

.four_index_image_text_104 section#feed ul li .red-btn {
    width: 150px;
    padding: 0 20px;
    height: 36px;
    text-align: center;
    line-height: 36px;
    display: block;
    background: #f42267;
    border-radius: 18px;
    color: #fff;
    margin: 0 auto;
    text-transform: uppercase;
    margin-bottom: 25px;
    border: 0;
    cursor: pointer;
    box-sizing: border-box
}

.four_index_image_text_104 .blue-btn {
    margin: 0 auto;
    width: 230px;
    display: inline-block;
    height: 50px;
    border-radius: 25px;
    line-height: 50px
}

.four_index_image_text_104 .more {
    text-align: center;
    width: 100%;
    display: grid;
    padding-bottom: 60px
}

.four_index_image_text_105 {
    width: 100%;
    height: auto;
    text-align: center;
    padding-top: 60px;
    background-repeat: no-repeat
}

.four_index_image_text_105 .title {
    height: 52px;
    font-size: 42px;
    font-family: PingFangSC-Regular;
    font-weight: 400;
    color: #fff;
    line-height: 52px;
    margin-bottom: 20px;
    text-transform: capitalize
}

.four_index_image_text_105 p {
    font-size: 14px;
    font-family: PingFangSC-Regular;
    font-weight: 400;
    color: #fff;
    line-height: 20px;
    margin-bottom: 30px;
    overflow: hidden;
    white-space: normal;
    letter-spacing: .5px;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    text-shadow: none;
    text-transform: capitalize
}

.four_index_image_text_105 .contain-w>p {
    color: #8c8f94
}

.four_index_image_text_105 section#case {
    visibility: visible;
    transition: opacity .3s
}

.four_index_image_text_105 section#case ul {
    display: grid;
    grid-template-columns: 370px 370px 370px;
    grid-auto-flow: row dense;
    grid-gap: 45px;
    padding-bottom: 30px
}

.four_index_image_text_105 section#case ul li {
    width: 370px;
    position: relative;
    box-sizing: border-box;
    float: left
}

.four_index_image_text_105 section#case .list-4 {
    grid-template-columns: 300px 300px 300px 300px
}

.four_index_image_text_105 section#case .list-4 li {
    width: 300px
}

.four_index_image_text_105 section#case .list-2 {
    grid-template-columns: 600px 600px;
    justify-content: center
}

.four_index_image_text_105 section#case .list-2 li {
    width: 600px
}

.four_index_image_text_105 section#case .list-2 li .postPhoto {
    height: 350px
}

.four_index_image_text_105 section#case .list-1 {
    grid-template-columns: 1000px;
    justify-content: center
}

.four_index_image_text_105 section#case .list-1 li {
    width: 1000px
}

.four_index_image_text_105 section#case .list-1 li .postPhoto {
    height: 600px
}

.four_index_image_text_105 section#case ul li .content {
    transition: box-shadow .3s ease-out, transform .3s ease-out, opacity .2s ease-out;
    transition-delay: 0 .2S;
    border-radius: 4px;
    transform: translateZ(0);
    overflow: hidden;
    height: 100%
}

.four_index_image_text_105 section#case ul li .content:hover {
    opacity: 1 !important;
    transform: translate(0, -4px);
    z-index: 999;
    transition-duration: .2S
}

.four_index_image_text_105 section#case ul li .postPhoto {
    line-height: 297px;
    height: 280px;
    text-align: center;
    vertical-align: middle;
    box-sizing: border-box;
    display: block
}

.four_index_image_text_105 section#case ul li.show .postPhoto img {
    opacity: 1;
    transition: opacity .15s ease-in
}

.four_index_image_text_105 section#case ul li.sponsored .postPhoto .beacon {
    width: 0;
    height: 0
}

.four_index_image_text_105 section#case ul li .postPhoto img {
    -o-object-position: center;
    object-position: center;
    -o-object-fit: cover;
    object-fit: cover;
    border: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 4px
}

.four_index_image_text_105 section#case ul li .postInfo {
    color: #fff;
    display: block;
    position: relative;
    bottom: 0;
    height: 41px;
    padding: 30px 30px 20px 30px;
    font-weight: 400;
    display: block
}

.four_index_image_text_105 section#case ul li .postInfo a {
    color: #fff;
    font-size: 13px;
    font-weight: 400;
    line-height: 20px;
    overflow: hidden;
    white-space: normal;
    letter-spacing: .5px;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    color: #000;
    text-shadow: none;
    text-transform: capitalize;
    color: #fff
}

.four_index_image_text_105 .border-btn {
    margin: 0 auto;
    width: 230px;
    display: inline-block;
    height: 50px;
    border-radius: 25px;
    line-height: 50px;
    text-transform: uppercase;
    opacity: 1
}

.four_index_image_text_105 .more {
    text-align: center;
    width: 100%;
    display: grid;
    padding-bottom: 60px
}

.four_index_about_text_106 {
    width: 570px;
    float: left;
    padding-top: 50px;
    margin-left: 3.5%
}

.four_index_about_text_106 .title {
    height: 52px;
    font-size: 42px;
    font-family: PingFangSC-Regular;
    font-weight: 400;
    color: #fff;
    line-height: 52px;
    margin-bottom: 28px;
    text-transform: capitalize
}

.four_index_about_text_106 p {
    font-size: 14px;
    font-family: PingFangSC-Regular;
    font-weight: 400;
    color: #fff;
    line-height: 22px;
    width: 570px;
    height: 84px;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    height: 66px;
    border: 0;
    overflow: hidden
}

.four_index_about_text_106 .content-box :first-child {
    margin-bottom: 24px;
}

.four_index_about_text_106 .pic {
    width: 570px;
    line-height: 370px;
    height: 370px;
    text-align: center;
    vertical-align: middle;
    box-sizing: border-box
}

.four_index_about_text_106 .pic img {
    -o-object-position: center;
    object-position: center;
    border: 0;
    width: 100%;
    height: 100%;
    -o-object-fit: cover;
    object-fit: cover;
    border-radius: 4px
}

.four_index_about_text_106 .feedLink {
    display: block;
    color: #fff;
    text-decoration: none
}

.four_index_about_text_106 .bottom-link {
    line-height: 30px;
    height: 30px;
    color: #fff;
    width: 100%;
    margin-top: 13px;
    padding-bottom: 20px
}

.four_index_about_text_106 .bottom-link a {
    display: inline-block;
    color: #fff
}

.four_index_about_text_106 .bottom-link .ft {
    float: left;
    display: block
}

.four_index_about_text_106 .bottom-link .qc {
    float: left;
    display: block;
    margin-left: 30px
}

.four_index_about_text_106 .bottom-link .ft:hover,
.four_index_about_text_106 .bottom-link .qc:hover {
    transform: translateX(2px);
    z-index: 999;
    transition-duration: .2S
}

.four_index_new_text_107 {
    width: 500px;
    float: right;
    padding-top: 50px
}

.four_index_new_text_107 .title {
    height: 52px;
    font-size: 42px;
    font-family: PingFangSC-Regular;
    font-weight: 400;
    color: #fff;
    line-height: 52px;
    margin-bottom: 28px;
    text-transform: capitalize
}

.four_index_new_text_107 .no-news-list {
    color: #fff
}

.four_index_new_text_107 .news-list ul li {
    font-size: 14px;
    overflow: hidden;
    line-height: 22px;
    color: #fff;
    margin-bottom: 10px;
    position: relative
}

.four_index_new_text_107 .news-list ul li a {
    display: inline-block;
    color: #fff;
    word-break: break-word;
    width: 100%
}

.four_index_new_text_107 .news-list ul li a:hover {
    transform: translateX(2px);
    z-index: 999;
    transition-duration: .2S
}

.four_index_new_text_107 .news-list ul li a:hover span {
    float: right;
    color: #727272;
    display: inline-block;
    padding-right: 10px;
    padding-left: 20px;
    position: absolute;
    right: 0
}

.four_index_new_text_107 .news-list ul li span {
    float: right;
    color: #727272;
    display: inline-block;
    padding-right: 10px;
    padding-left: 20px
}

.four_index_new_text_107 .bottom-link {
    line-height: 30px;
    height: 30px;
    color: #fff;
    width: 100%;
    margin-top: 13px;
    float: right;
    text-align: right;
    padding-right: 10px;
    padding-bottom: 50px
}

.four_index_new_text_107 .bottom-link a {
    display: inline-block;
    color: #fff
}

.four_index_new_text_107 .bottom-link a:hover {
    transform: translateX(2px);
    z-index: 999;
    transition-duration: .2S
}